(19)

(11)

EP 2 365 942 A1

(12)

(43) Date of publication: 21.09.2011 Bulletin 2011/38 (21) Application number: 09764391.0 (22) Date of filing: 20.11.2009

(51) International Patent Classification (IPC):  C02F 1/50(2006.01) C02F 1/00(2006.01) (86) International application number: PCT/US2009/065284 (87) International publication number: WO 2010/059917 (27.05.2010 Gazette 2010/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 20.11.2008 US 116585 P (71) Applicant: Watervisions International, Inc Atlanta, GA 30346 (US)	(72) Inventor: GOOCH, Jan, W. Atlanta, GA 30318 (US) (74) Representative: Matschnig, Franz  Patentanwaltskanzlei Matschnig & Forsthuber Siebensterngasse 54 1070 Wien 1070 Wien (AT)